For the first time, physicists in China have virtually eliminated the friction felt between two surfaces at scales visible to the naked eye. In demonstrating "structural superlubricity," the team, led ...

Maximum acceleration when pulling a block with friction. This video explains how friction limits acceleration, how to apply Newton’s laws correctly, and how to determine the maximum possible ...

Solve two Atwood machine problems step by step, including the effects of friction and an inclined plane. Learn how to set up free-body diagrams, apply Newton’s laws, and avoid common mistakes in ...

On December 30, astronomer Jonathan McDowell posted on X.com: “The abandoned Chandrayaan-3 propulsion module, left in a 125000 x 305000 km orbit in 2024, had a bit of a tussle with the Moon in ...

When Marc and Cristina Easton’s son was diagnosed with autism at 20 months, the Baltimore couple left the doctor’s appointment in confusion. Their toddler - who was very social - didn’t resemble the ...

The Gordon Murray T.50 has the highest specific output of any street car, generating a whopping 165 horsepower per liter of engine displacement. This is what we motorcyclists would call utterly boring ...

The European Space Agency (ESA) has completed the service module for NASA's Orion spaceship, which is meant to take the nearly cancelled Artemis 4 mission to the moon. The module, which is supposed to ...

Over the summer, for the first time in years, elected Marin officials on the MCE board began voting against proposed price increases. Editorial: MCE right to remove overstatement from messaging George ...

After four months of testing, we can confidently say that the Oura Ring Gen 4 easily upholds the title of the best smart ring on the market. However, we doubt we will ever get used to its bulky design ...

WASHINGTON, Sept 10 (Reuters) - Only one in four Americans believe that recent recommendations for fewer vaccines from President Donald Trump's administration were based on scientific evidence and ...

BBC Research & Development are among the winners revealed Tuesday as the Television Academy announced the recipients of the 2025 Engineering, Science & Technology Emmy Awards. The kudocs, which go to ...

The Television Academy today revealed the recipients of the 2025 Engineering, Science & Technology Emmy Awards honoring an individual, company or organization for developments in broadcast technology.